Customer Reviews

Rating:
A must for the G Diver Mask
Reviewer:
Tony Shih
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Excellent option to have. Very simple to install and use. Will allow the use of ambient air above surface. A simple twist to close before diving down.

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85 out of
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Rating:
G Diver mask air valve
Reviewer:
Joesph Moss
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You can use the mask without this cap.But you save a lot air the suface with it open. I did two dives with it open and still my face did not flood

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92 out of
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Rating:
GO IT
Reviewer:
JULIEN DUCHARME
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DO NOT NUY A OCEAN REFF NEPTUNE 2 WITHOUT THIS

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150 out of
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Questions and Answers

Questions and Answers for
Ocean Reef G.Divers Surface Air Valve (SAV) for Full Face Masks:

More About This Product

G.divers SURFACE AIR VALVE – SAV (OR025020)

The Neptune Space G.divers may be equipped with a surface air valve (SAv) that allows thediver to breathe ambient air while at the surface. The SAv may be easily assembled onthe octopus/SAv port. Each SAv comes with 4 colored silicone rings to match the mask color.